An improved Moore bound and some new optimal families of mixed Abelian Cayley graphs

- Dalfó, James C., Fiol, M. A., López, N., Ryan, J.

Cube-magic labelings of grids

- Kalinowski, T., Ryan, J., Nirmalasari Wijaya, R. W.

An algebraic approach to lifts of digraphs

- Dalfó, C., Fiol, M. A., Miller, M., Ryan, J., Širáň, J.

From expanded digraphs to lifts of voltage digraphs and line digraphs

- Dalfó, C., Fiol, M. A., Miller, M., Ryan, J.

On quotient digraphs and voltage digraphs

- Dalfó, C., Fiol, M. A., Miller, M., Ryan, J.

Total edge irregularity strength of octagonal grid graph

- Siddiqui, M. K., Miller, M., Ryan, J.

Matrix constructions of centroid sets for classification systems

- Chowdhury, M., Abawajy, J., Jelinek, H. F., Kelarev, A. V., Ryan, J.

Rees semigroups of digraphs for classification of data

- Abawajy, J., Kelarev, A. V., Miller, M., Ryan, J.

Distances of centroid sets in a graph-based construction for information security applications

- Abawajy, J., Kelarev, A. V., Miller, M., Ryan, J.

Incidence semirings of graphs and visible bases

- Abawajy, J., Kelarev, A. V., Miller, M., Ryan, J.

Clique vertex magic cover of a graph

- Sugeng, K. A., Ryan, J.

On distance magic labeling of graphs

- Sugeng, K. A., Fronček, D., Miller, M., Ryan, J., Walker, J.